Comparison

Air Compression vs Water Eject Cleaner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Air Compression

Features
Read full description

The supporting software of the air pressure wave massager equipment enables wireless control of the massager on the mobile phone through Bluetooth technology, providing users with a convenient operating experience. The core function of the application is device control, and users can set the running time, pressure intensity, mode selection, opening and closing of the cavity, and device start and stop through the mobile interface.

About

Water Eject Cleaner

This app uses sound frequencies to help remove water and dust from your phone's speaker. It also includes a dB meter for sound level readings and ambient soundscapes for relaxation.

Highlights
  • Water eject tones
  • Dust cleaning function
  • Manual frequency control
  • Stereo channel testing
  • Live dB meter
  • Ambient soundscapes
  • Humidity hints
Features
Read full description

Speaker sounds muffled after the beach, the shower, or the rain? DryTone plays tuned low-frequency tones through your phone's speaker. The vibration helps push water droplets out of the speaker grille — no tools, no rice, no disassembly. WATER EJECT — 8 TONE MODES • Basic Drain Tone (165 Hz), Quick Drain Tone, Low Frequency, Rain Contact, Humid Weather and Daily Sound Check • Earpiece Test plays through the top earpiece speaker • Dust Clean sweeps the tone between 100 and 400 Hz to help shake loose light dust from the speaker grille • Point the speaker down, raise the media volume and repeat 2–3 sessions for best results • A reminder appears if the media volume is too low MANUAL FREQUENCY • Pick any tone from 80 to 1000 Hz • Sine, square, triangle and sawtooth waveforms • Sessions from 10 to 60 seconds STEREO TEST • Plays the left and right channels one at a time, plus low and high frequency sweeps • Listen for a muffled or crackling side DB METER • Live sound level from your microphone • Current, minimum, average and peak dB • A quick reference for how loud your surroundings are SOUNDS • 8 looping ambience tracks: rain, forest, ocean, city, focus study, deep sleep, calm meditation and fireplace HUMIDITY HINT • Shows local humidity from weather data and suggests the Humid Weather mode on humid days PRIVACY The microphone is only used for the live dB reading; audio is never kept or uploaded. Your approximate location is used once to look up local humidity. No account needed. Note: DryTone is a maintenance aid, not a repair service. If your device was submerged, power it off and contact professional service. The dB meter is not a certified measuring instrument; readings are for reference only. ——— SUBSCRIPTION DryTone Pro unlocks full sessions for every mode and all tools. • 6 Months — US$29.99 every 6 months; eligible new subscribers start with a 3-day free trial • Weekly — US$9.99/week; eligible new subscribers start with a 3-day free trial • Lifetime — US$79.99 one-time purchase, not a subscription Payment is charged to your Apple Account at confirmation of purchase, or when the free trial ends. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings; deleting the app does not cancel a subscription. Any unused portion of a free trial is forfeited when you purchase a subscription. Prices may vary by region. Terms of Use: https://tianye2856.github.io/privacy-pages/drytone-terms.html Privacy Policy: https://tianye2856.github.io/privacy-pages/drytone-privacy-policy.html

Screenshots

Air Compression3 screens
Water Eject Cleaner4 screens

Verdict

The call

The clearest difference is in-app purchases: Air Compression at none against Water Eject Cleaner's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Water Eject Cleaner sells 3 in-app purchases, starting at $9.99 per 7 days. Air Compression asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Air Compression versus Water Eject Cleaner: the parameters behind the verdict, then further details
ParameterAir CompressionWater Eject Cleaner
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequency—Every 6 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size2 MB23 MB
Age rating4+4+
DeveloperGuangzhou Beite Electronic Science & Technology Co., Ltd.LIE KUN JI

In-app purchases

None

Air Compression

No in-app purchases

3 purchases

Water Eject Cleaner

Subscriptions2
  • DryTone Pro (Weekly)$9.997 Days
  • DryTone Pro (6 Months)$29.996 Months
One-time1
  • DryTone Lifetime$79.99

Questions

Is Air Compression free?
Air Compression is free to download, with no in-app purchases.
Is Water Eject Cleaner free?
Water Eject Cleaner is free to download, with in-app purchases available.
Do Air Compression or Water Eject Cleaner have ads?
Neither Air Compression nor Water Eject Cleaner shows ads.

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